FreeBSD Buffer Overflow Vulnerability (CNVD-2025-09231)

FreeBSD is a set of Unix-like operating systems from the FreeBSD Foundation. FreeBSD suffers from a buffer overflow vulnerability that stems from the implementation of VOPVPTOFH in the cd9660, tarfs, and ext2fs filesystems that causes the target FID buffer to overflow by 4 bytes, which can be...

CVE-2025-0373

On 64-bit systems, the implementation of VOPVPTOFH in the cd9660, tarfs and ext2fs filesystems overflows the destination FID buffer by 4 bytes, a stack buffer overflow. A NFS server that exports a cd9660, tarfs, or ext2fs file system can be made to panic by mounting and accessing the export with ...